To provide an aircraft which changes a wing with a large wing width to a small wing width in view of convenience of road transportation or road travel in order to improve flight efficiency.SOLUTION: An aircraft comprises a telescopic wing which can expand and store a wing part by gas pressure, and a wheel for ground travel that is driven by power. The telescopic wing used in the aircraft is configured from: an air sac with airtightness and flexibility for holding a pressure of an injected gas; a rope that supports a structure by a pulling force; and a valve which constrains entry/exit of the gas in/from the air sac and a rib which maintains a wing sectional shape.SELECTED DRAWING: Figure 1

    【課題】飛行の効率が良いように翼幅の大きな翼を道路輸送もしくは道路走行の利便性から翼幅を小さく変更する航空機を提供する。【解決手段】気体の圧力により翼部分を展開および収納できる伸縮翼と、動力により駆動する地上走行用の車輪と、を備えることを特徴とする航空機である。前記航空機に用いられる前記伸縮翼は、注入された気体の圧力を保持するための気密性と柔軟性を有する気嚢と、引っ張り力により構造を支える索と、前記気嚢に対する気体の出入りを制約するバルブと翼断面形状を維持するリブと、により構成されることを特徴とする。【選択図】図1


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    Title :

    AIRCRAFT EQUIPPED WITH TELESCOPIC WING


    Additional title:

    伸縮翼を備える航空機


    Contributors:

    Publication date :

    2022-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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